CH576564A5 - - Google Patents

Info

Publication number
CH576564A5
CH576564A5 CH1481173A CH1481173A CH576564A5 CH 576564 A5 CH576564 A5 CH 576564A5 CH 1481173 A CH1481173 A CH 1481173A CH 1481173 A CH1481173 A CH 1481173A CH 576564 A5 CH576564 A5 CH 576564A5
Authority
CH
Switzerland
Application number
CH1481173A
Original Assignee
Messier Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Messier Sa filed Critical Messier Sa
Publication of CH576564A5 publication Critical patent/CH576564A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
CH1481173A 1972-10-20 1973-10-19 CH576564A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237336A FR2217495B1 (en) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
CH576564A5 true CH576564A5 (en) 1976-06-15

Family

ID=9105998

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1481173A CH576564A5 (en) 1972-10-20 1973-10-19

Country Status (5)

Country Link
CH (1) CH576564A5 (en)
DE (1) DE2351853A1 (en)
FR (1) FR2217495B1 (en)
GB (1) GB1442170A (en)
IT (1) IT995843B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111739A (en) * 1989-11-13 1992-05-12 Hall James F Air flow control system
DE9208787U1 (en) * 1992-07-01 1992-10-22 Fa. Rud. Otto Meyer, 2000 Hamburg Kit for converting an OR perforated ceiling into an OR laminar ceiling
DE10214643A1 (en) * 2002-04-02 2003-10-23 Pms Klimatechnik Gmbh Grid ceiling with cooling, heating and ventilation function
GB2463469A (en) * 2008-09-11 2010-03-17 Howell John Ronald Williams Ventilation plenum chamber/box made of flexible material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833199A (en) * 1954-02-23 1958-05-06 Wakefield Company Overhead lighting, sound-absorbing, heating, and air conditioning

Also Published As

Publication number Publication date
FR2217495B1 (en) 1975-06-13
DE2351853A1 (en) 1974-04-25
IT995843B (en) 1975-11-20
GB1442170A (en) 1976-07-07
FR2217495A1 (en) 1974-09-06

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Legal Events

Date Code Title Description
PL Patent ceased